404. That’s an error.

The requested URL /translate_c?depth=1&rurl=translate.google.ro&sl=auto&sp=nmt4&tl=ro&u=https://www.ncbi.nlm.nih.gov/pubmed/16616332&xid=17259,1500004,15700022,15700186,15700190,15700259,15700271,15700302&usg=ALkJrhg-1J0Stsn03haHID60U7v7yqrWzg was not found on this server. That’s all we know.